TY  - GEN
AU  - Stern, Kingsley Rowland.
AU  - Jansky, Shelley
TI  - Introductory plant biology 
SN  - 0072909412
AV  - QK47 .S836 2003 
PY  - 2003///
CY  - Boston
PB  - McGraw-Hill
KW  - Botany
ER  -